Batabulin(Synonyms: 巴他布林; T138067)

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Batabulin (Synonyms: 巴他布林; T138067) 纯度: 99.91%

Batabulin (T138067) 是一种抗肿瘤剂，可与 β-微管蛋白同种型的子集共价且选择性地结合，从而破坏微管 (microtubule) 聚合。Batabulin 影响细胞形态并导致细胞周期停滞，最终诱导凋亡性细胞死亡。

Batabulin(Synonyms: 巴他布林; T138067)

Batabulin Chemical Structure

CAS No. : 195533-53-0

规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ￥1980 In-stock
5 mg ￥1800 In-stock
10 mg ￥2700 In-stock
50 mg ￥6800 In-stock
100 mg   询价  
200 mg   询价  

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Batabulin 相关产品

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生物活性

Batabulin (T138067) is an antitumor agent, which binds covalently and selectively to a subset of the β-tubulin isotypes, thereby disrupting microtubule polymerization. Batabulin affects cell morphology and leads to cell-cycle arrest ultimately induces apoptotic cell death[1].

IC50 & Target

β-tubulin[1]
体外研究
(In Vitro)

Batabulin (T138067; 30-300 nM; 24 hours; MCF7 cells) treatment shows approximately 25-30% tetraploid (4n) DNA content in cells, indicating an arrest at the G2/M cell-cycle boundary[1].
Batabulin (T138067; 30-300 nM; 24-48 hours; MCF7 cells) treatment shows 25-30% apoptosis. After a 48-hr exposure to 100 nM Batabulin, approximately 50-80% of the cell population is undergoing apoptosis[1].
Batabulin (T138067) binds covalently and selectively to a subset of the β-tubulin isotypes, thereby disrupting microtubule polymerization. Covalent modification occurs at a conserved Cys-239 shared by the β1, β2, and β4 tubulin isotypes. Cells exposed to Batabulin become altered in shape, indicating a collapse of the cytoskeleton, and show an increase in chromosomal ploidy[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Cycle Analysis[1]

Cell Line: MCF7 cells
Concentration: 30 nM, 100 nM and 300 nM
Incubation Time: 24 hours
Result: Showed an arrest at the G2/M cell-cycle boundary.

Apoptosis Analysis[1]

Cell Line: MCF7 cells
Concentration: 30 nM, 100 nM and 300 nM
Incubation Time: 24 hours or 48 hours
Result: 25-30% of cells showed the reduced DNA content characteristic of apoptotic cells.

体内研究
(In Vivo)

Batabulin (T138067; 40 mg/kg; intraperitoneal injection; once per week; on days 5, 12, and 19; male athymic nude mice) treatment impairs the growth of the drug-sensitive CCRF-CEM tumors[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male athymic nude mice (nu/nu) (6-8 week-old, 20-25 g) injected with CCRF-CEM cells[1]
Dosage: 40 mg/kg
Administration: Intraperitoneal injection; once per week; on days 5, 12, and 19
Result: Impaired the growth of the drug-sensitive CCRF-CEM tumors.

Clinical Trial

分子量

371.26

Formula

C13H7F6NO3S
CAS 号

195533-53-0
中文名称

巴他布林
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 100 mg/mL (269.35 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.6935 mL 13.4677 mL 26.9353 mL
5 mM 0.5387 mL 2.6935 mL 5.3871 mL
10 mM 0.2694 mL 1.3468 mL 2.6935 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：

——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用； 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂： 10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (6.73 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.73 mM，饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；向上述体系中加入50 μL Tween-80，混合均匀；然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠，完全溶解于 100 mL ddH₂O 中，得到澄清透明的生理盐水溶液

  • 2.

    请依序添加每种溶剂： 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (6.73 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.73 mM，饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中，混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中，再用生理盐水定容至 10 mL，完全溶解，澄清透明
  • 3.

    请依序添加每种溶剂： 10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (6.73 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.73 mM，饱和度未知) 的澄清溶液，此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中，混合均匀。

*以上所有助溶剂都可在 上海金畔生物科技有限公司 网站选购。
参考文献

  • [1]. Shan B, et al. Selective, covalent modification of beta-tubulin residue Cys-239 by T138067, an antitumor agent with in vivo efficacy against multidrug-resistant tumors. Proc Natl Acad Sci U S A. 1999 May 11;96(10):5686-91.

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